Where does “베이징” come from?

베이징 (Korean) comes from Chinese Mandarin 北京, from Chinese Mandarin 京, from Proto-Sino-Tibetan s-gaŋ — hill, ridge, mountain.

Ancestry of “베이징”, step by step

StepLanguageWordMeaning
1Chinese Mandarin北京—
2Chinese Mandarin京—
3Proto-Sino-Tibetans-gaŋhill, ridge, mountain
Every word from Proto-Sino-Tibetan s-gaŋ →Every word from Chinese Mandarin 京 →Every word from Chinese Mandarin 北京 →